Shingle Filter behaviour in Elasticsearch 1.0

(jorjives) #1

Hello All,

I'm trying to figure out a little problem in ES 1.0.

When using 0.90 I have for a filter that pushes words together by shingling
with an empty token separator, however, since upgrading to 1.0 it seems to
switch to a space if the token_separator field is empty (i.e. token_filter:

I've managed to get around this by pattern replacing spaces with "" after
it's shingled.

I just wanted to check if this was the expected behaviour now?

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(system) #2